The Microchip Technology Inc.24AA025E64 is a 2Kb Serial EEPROM with a preprogrammed IEEE EUI-64 MAC Address. The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low voltage design permits operation down to 1.7V, with maximum standby and active currents of only 1 uA and 1 mA, respectively. The 24AA025E64 also has a page write capability for up to sixteen bytes of data. The 24AA025E64 is available in the standard 8-pin SOIC, 6-lead SOT-23.

  Pre-programmed Globally Unique 64-bit Node Address

  Compatible with EUI-64™

  Single Supply with Operation Down to 1.7V

  3 Address Pins - cascade up to 8 I2C™Compatible devices

  Low-Power CMOS Technology- Read current 1 mA, max.- Standby current 1 uA, max.

  2-Wire Serial Interface, I2C™ Compatible

  Schmitt Trigger Inputs for Noise Suppression

  Output Slope Control to Eliminate Ground Bounce

  100 kHz and 400 kHz Clock Compatibility

  Page Write Time 3 ms, typical

  Self-Timed Erase/Write Cycle

  Page Write Buffer- 16-byte page

  ESD Protection >4,000V

  More than 1 Million Erase/Write Cycles

  Data Retention >200 Years

  Factory Programming Available

  Available Packages- 8-lead SOIC and 6-lead SOT-23

  Pb-free and RoHS Compliant

  Temperature Ranges:- Industrial (I): -40°C to +85°C